FOLDER STRUCTURE HIERARCHY

.
└── appium-webdriverio-cucumber/
    ├── allure-reports(contains report after test execution)/
    │   └── index.html(open with browser)
    ├── app/
    │   └── andriod/
    │       └── application.apk(android apk used)
    ├── features/
    │   ├── pageObjects(Page specific pom classes)
    │   ├── stepDefinitions(Step definitions of feature file to page Objects)
    │   └── login.feature(Gherkin BDD cucumber)
    ├── testdata/
    │   └── testdata.js(Separated dynamic testdata logic)
    ├── .gitignore
    ├── LICENSE
    ├── README.md
    ├── package-lock.json
    └── package.json

TECH STACK USED(latest versions)

APPIUM 2.10.3
WEBDRIVER IO 8.39.0
NODE 20.10.0
JAVASCRIPT
CUCUMBER 8.39.0
ANDRIOD STUDIO 2023
APPIUM INSPECTOR 2023
DEVICE: PIXEL XL GOOGLE
VERSION: ANDRIOD 13 TIRAMISU
APPLICATION: Android.SauceLabs.Mobile.Sample.app.2.7.1.apk

PREREQUISITES

Node.js and npm
Java Development Kit (JDK)
Android SDK (for Android automation)
Appium
WebdriverIO CLI
Drivers (e.g., UI Automator 2)
Git
An IDE (e.g., Visual Studio Code)

COMMAND TO RUN

npm install

Run all testcases

npx wdio wdio.conf.js

Run individually

npx wdio --spec .\features\login.feature

Run from tags directly from CLI

npx wdio wdio.conf.js --cucumberOpts.tagExpression='@yourTag'

Note:

1)Device/Emulator running

2)Port 4723 is not occupied by any other process or service

Command to check which process running on port and stop it.

netstat -ano | findstr :4723 
taskkill /PID <PID> /F

RUN VIA TAGS

By setting cucumberOpts as tagExpression: '@validUser' in file wdio.config.js

tagExpression: '@validUser',

SPECS in wdio.config.js

specs: [
'./features/**/*.feature'
],

CAPABILITIES

capabilities: [{
// capabilities for local Appium web tests on an Android Emulator
platformName: 'Android',
'appium:deviceName': 'Demo',
'appium:platformVersion': '13.0',
'appium:automationName': 'UiAutomator2',
'appium:app': path.join(process.cwd(), './app/andriod/Android.SauceLabs.Mobile.Sample.app.2.7.1.apk'),
"appium:appActivity": "com.swaglabsmobileapp.MainActivity",
"appium:appPackage": "com.swaglabsmobileapp",
'appium:noReset': false,
'appium:newCommandTimeout': 7200,
'appium:fullReset': true,
}],

SERVICES AND LOGGING

services: [
['appium', {
args: {
address: '127.0.0.1',
port: 4723
},
command: 'appium',
logPath: './'
}]
],

STEP DEFINITION

wdio.conf.js in cucumberOpts add below:

require: ['./features/step-definitions/*.js'],

REPORTER: ALLURE

docs:https://webdriver.io/docs/allure-reporter/

npm install @wdio/allure-reporter --save-dev

npm i allure-commandline

Add below configurations:

reporters: ['spec', ['allure', {
outputDir: 'allure-results',
disableWebdriverStepsReporting: true,
disableWebdriverScreenshotsReporting: true,
}]],

onComplete: function () {
const reportError = new Error('Could not generate Allure report')
const generation = allure(['generate', 'allure-results', '--clean'])
return new Promise((resolve, reject) => {
const generationTimeout = setTimeout(
() => reject(reportError), 5000)

            generation.on('exit', function (exitCode) {
                clearTimeout(generationTimeout)

                if (exitCode !== 0) {
                    return reject(reportError)
                }

                console.log('Allure report successfully generated')
                resolve()
            })
        })
    }

EXECUTION

how.to.run.all.testcase.at.once.mp4

TAGS EXECUTION

how.run.testcase.with.tag.mp4

REPORTS

reporting.mp4